mx | DNSViz

mx

Updated: 2023-06-07 00:02:27 UTC (540 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Ignore RFC 8624:
|?| Ignore RFC 9276:
|?| Multi-signer:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Secure (4)

mx/NS
mx/NSEC3PARAM
mx/SOA
mx/SOA

DNSKEY/DS/NSEC status

Secure (5)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 60955)
mx/DNSKEY (alg 8, id 39000)
mx/DNSKEY (alg 8, id 61885)
mx/DS (alg 8, id 61885)

Delegation status

Secure (1)

. to mx

Notices

Errors (4)

mx zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (192.100.224.1, 2001:13c7:7000::1)
mx/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (192.100.224.1, 2001:13c7:7000::1, TCP_-_EDNS0_4096_D_N)
duos9hi815.mx/A has errors; select the "Denial of existence" DNSSEC option to see them.
mx/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (2)

duos9hi815.mx/A has warnings; select the "Denial of existence" DNSSEC option to see them.
mx/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend

	SEP bit set
	Revoke bit set
	Trust anchor

See also

DNSSEC Debugger by Verisign Labs.

Download: png | svg

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DNSSEC authentication graph